Product Description:

The MDD093B-N-040-N2M-110GA1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for digital drive controllers, it supplies regulated torque and speed for positioning axes and process drives in automated machinery. Its integrated feedback hardware allows closed-loop motion without a separate external encoder, which helps keep the motor package compact. The combined mechanical and electrical layout also reduces the amount of external hardware needed around the axis, which is useful in tightly spaced machine sections. This arrangement suits equipment that requires fast speed changes, repeatable positioning, and stable response in packaging, printing, and material-handling systems.

At standstill, the rotor can exert a continuous torque of 14.5 Nm, which supports static holding and controlled low-speed motion. Under rated electrical excitation, the motor reaches a nominal speed of 4000 rpm, giving high operating speed in a compact frame. A built-in holding brake provides 11 Nm of static torque to keep the axis in place when power is removed. Power and feedback conductors exit on Side A through a single industrial connector, which keeps cable routing straightforward. The single-connector arrangement also keeps the connection area compact near the motor body. The motor uses frame size 093 with standard balancing and a standard housing design, and it has length code B for a medium axial profile.

Position data is transmitted through digital servo feedback (DSF) generated by an integrated multiturn absolute encoder, allowing the drive to retain rotor position information after a power cycle. The centering pilot measures 110 mm, which supports accurate alignment in matching mounting pockets. The motor has a plain shaft with a shaft seal on the drive end, while the rear side has no second shaft end, helping keep the installation short. The sealed shaft arrangement helps protect the front bearing area from contamination during operation, and the short rear profile leaves more clearance for nearby machine components. This layout supports direct coupling to machine elements that require precise alignment and consistent rotary motion.